SCES785E December   2008  – November 2023 SN74AVC8T245-Q1

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  ESD Ratings
    3. 5.3  Recommended Operating Conditions
    4. 5.4  Thermal Information
    5. 5.5  Electrical Characteristics
    6. 5.6  Switching Characteristics: VCCA = 1.2 V
    7. 5.7  Switching Characteristics: VCCA = 1.5 V ± 0.1 V
    8. 5.8  Switching Characteristics: VCCA = 1.8 V ± 0.15 V
    9. 5.9  Switching Characteristics: VCCA = 2.5 V ± 0.2 V
    10. 5.10 Switching Characteristics: VCCA = 3.3 V ± 0.3 V
    11. 5.11 Operating Characteristics
    12. 5.12 Typical Total Static Current Consumption (ICCA + ICCB)
    13. 5.13 Typical Characteristics
  7. 6 Parameter Measurement Information
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Fully Configurable Dual-Rail Design
      2. 7.3.2 Supports High Speed Translation
      3. 7.3.3 Ioff Supports Partial-Power-Down Mode Operation
    4. 7.4 Device Functional Modes
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curve
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Documentation Support
      1. 9.1.1 Related Documentation
    2. 9.2 Receiving Notification of Documentation Updates
    3. 9.3 Support Resources
    4. 9.4 Trademarks
    5. 9.5 Electrostatic Discharge Caution
    6. 9.6 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • RHL|24
  • PW|24
Thermal pad, mechanical data (Package|Pins)
Orderable Information

5.3 Recommended Operating Conditions

See (1) (2) (3)
VCCIVCCOMINMAXUNIT
VCCASupply voltage1.23.6V
VCCBSupply voltage1.23.6V
VIHHigh-level input voltageData inputs1.2 V to 1.95 VVCCI  × 0.65V
1.95 V to 2.7 V1.6
2.7 V to 3.6 V2
VILLow-level input voltageData inputs1.2 V to 1.95 VVCCI  × 0.35V
1.95 V to 2.7 V0.7
2.7 V to 3.6 V0.8
VIHHigh-level input voltageDIR
(referenced to VCCA)		1.2 V to 1.95 VVCCA  × 0.65V
1.95 V to 2.7 V1.6
2.7 V to 3.6 V2
VILLow-level input voltageDIR
(referenced to VCCA)		1.2 V to 1.95 VVCCA  × 0.35V
1.95 V to 2.7 V0.7
2.7 V to 3.6 V0.8
VIInput voltage03.6V
VOOutput voltageActive state0VCCOV
3-state03.6
IOHHigh-level output current1.2 V–3mA
1.4 V to 1.6 V–6
1.65 V to 1.95 V–8
2.3 V to 2.7 V–9
3 V to 3.6 V–12
IOLLow-level output current1.2 V3mA
1.4 V to 1.6 V6
1.65 V to 1.95 V8
2.3 V to 2.7 V9
3 V to 3.6 V12
Δt / ΔvInput transition rise or fall rate5ns / V
TAOperating free-air temperature–40125°C
(1) VCCI is the VCC associated with the input port.
(2) VCCO is the VCC associated with the output port.
(3) Hold all unused data inputs of the device at VCCI or GND for proper device operation. See the TI application report, Implications of Slow or Floating CMOS Inputs, SCBA004.